This classic heart-shaped locket features mechanisms that are as hidden as possible and a lip in both halves to accommodate mementos or photographs.
The heart is 20mm tall with a wall thickness of 0.7mm - 0.8mm (for a larger heart locket, see https://www.cgtrader.com/3d-print-models/jewelry/pendants/heart-locket-with-integrated-hinge-and-clasp).
Use as is, or personalise for a customer by adding gems or other detail. Native Rhino3D v7 files included for easy customisation.